| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $244.61 | 7.478% | $262.9019 | $262.90 | $262.90 | $262.90 |
| Purchase #2 | $79.74 | 4.694% | $83.483 | $83.48 | $83.50 | $83.50 |
| Purchase #3 | $119.61 | 5.427% | $126.1012 | $126.10 | $126.10 | $126.10 |
| Purchase #4 | $195.63 | 3.865% | $203.1911 | $203.19 | $203.20 | $203.20 |
| Purchase #5 | $213.41 | 13.678% | $242.6002 | $242.60 | $242.60 | $242.60 |
| Purchase #6 | $157.42 | 7.394% | $169.0596 | $169.06 | $169.05 | $169.10 |
| Purchase #7 | $218.28 | 10.687% | $241.6076 | $241.61 | $241.60 | $241.60 |
| 7 purchase totals = | $1,228.70 | $1,328.9446 | $1,328.94 | $1,328.95 | $1,329.00 | |